cms.utils.page: 47 total statements, 0.0% covered

Generated: Wed 2013-03-13 10:33 CET

Source file: /media/Envs/Envs/filer-gallery/lib/python2.7/site-packages/cms/utils/page.py

Stats: 0 executed, 42 missed, 5 excluded, 39 ignored

1. # -*- coding: utf-8 -*-
2. from django.conf import settings
3. from django.db.models import Q
4. from django.core.exceptions import ValidationError
5. import re
7. APPEND_TO_SLUG = "-copy"
8. COPY_SLUG_REGEX = re.compile(r'^.*-copy(?:-(\d)*)?$')
10. def is_valid_page_slug(page, parent, lang, slug, site, path=None):
11. """Validates given slug depending on settings.
12. """
13. from cms.models import Title
14. # Exclude the page with the publisher_state == page.PUBLISHER_STATE_DELETE
15. qs = Title.objects.filter(page__site=site).exclude(
16. Q(page=page) |
17. Q(page=page.publisher_public) |
18. Q(page__publisher_state=page.PUBLISHER_STATE_DELETE)
19. )
21. if settings.i18n_installed:
22. qs = qs.filter(language=lang)
24. if not settings.CMS_FLAT_URLS:
25. if parent:
26. if parent.is_home():
27. qs = qs.filter(Q(page__parent=parent) |
28. Q(page__parent__isnull=True))
29. else:
30. qs = qs.filter(page__parent=parent)
31. else:
32. qs = qs.filter(page__parent__isnull=True)
34. if page.pk:
35. qs = qs.exclude(language=lang, page=page)
36. ## Check for slugs
37. if qs.filter(slug=slug).count():
38. return False
39. ## Check for path
40. if path and qs.filter(path=path).count():
41. return False
42. return True
44. def get_available_slug(title, new_slug=None):
45. """Smart function generates slug for title if current title slug cannot be
46. used. Appends APPEND_TO_SLUG to slug and checks it again.
48. (Used in page copy function)
50. Returns: slug
51. """
52. rewrite_slug = False
53. slug = new_slug or title.slug
54. # We need the full path for the title to check for conflicting urls
55. title.slug = slug
56. title.update_path()
57. path = title.path
58. # This checks for conflicting slugs/overwrite_url, for both published and unpublished pages
59. # This is a simpler check than in page_resolver.is_valid_url which
60. # takes into account actualy page URL
61. if not is_valid_page_slug(title.page, title.page.parent, title.language, slug, title.page.site, path):
62. # add nice copy attribute, first is -copy, then -copy-2, -copy-3, ....
63. match = COPY_SLUG_REGEX.match(slug)
64. if match:
65. try:
66. next = int(match.groups()[0]) + 1
67. slug = "-".join(slug.split('-')[:-1]) + "-%d" % next
68. except TypeError:
69. slug = slug + "-2"
71. else:
72. slug = slug + APPEND_TO_SLUG
73. return get_available_slug(title, slug)
74. else:
75. return slug
78. def check_title_slugs(page):
79. """Checks page title slugs for duplicity if required, used after page move/
80. cut/paste.
81. """
82. for title in page.title_set.all():
83. old_slug = title.slug
84. title.slug = get_available_slug(title)
85. if title.slug != old_slug:
86. title.save()